The App‑Controlled Top Gear Rally Car is an exciting LEGO Technic set that combines building fun with digital control. This 463-piece model lets you assemble a detailed rally car that’s powered by an advanced Smart Hub with 1 XL motor and 1 L motor, and controlled using the LEGO Technic CONTROL+ app on your smartphone or tablet.
Once built, you can use the app to drive the car forward and reverse, steer, accelerate, brake, and tackle obstacles, with multiple control screens and even gyro tilt steering for immersive play. The app also provides real-time feedback and challenges to add more excitement to the experience. This motorized rally car makes a great tech-forward build-and-play set for fans of remote-controlled vehicles and LEGO Technic engineering.